Andrew Scott as Jim Moriarty, God I love him

Veteran character actor Ian McShane, who plays Mr. Wednesday in the STARZ series "American Gods," has grown accustomed to playing characters with a great deal of power. "No Small Parts" takes a look at his long, successful career.

Ronald Walken, known professionally as Christopher Walken, photographed by Platon (Antoniou). Walken is an American actor, screenwriter, & director who has appeared in more than 100 films & television shows